Operating status and attendant LED displays
LED
Blue Yel-
Red
low
LED on
Operating status
Flashing fre-
quency
–
Pump is operational.
–
No malfunctions, pump is
running.
4× per second No malfunctions, the pump
will soon switch to standby.
–
No malfunctions, the pump
is in standby.
–
Pump is not taking in water.
1st stage - dry run protec-
tion
1× per second Pump is not taking in water
• 2nd stage - dry run pro-
tection
2× per second Pump is not taking in water.
• 3rd stage - dry run pro-
tection
• In the 4th stage the pump
switches into waiting
mode.
3× per sec-
4th stage - dry run protec-
ond, each
tion.
LED alter-
The pump is in waiting
nately
mode for 120 s, then the cy-
cle starts again, max. 2×
–
Malfunction, pump has run
through cycle 3×
1× per second Test cycle. Leakage protec-
tion starts after 60 min, max.
2 cycles.
–
Malfunction, 18 un-
successful start attempts
LED off
User
Switch on the
pump.
Wait
Wait
Wait
Wait or find the
cause.
Disconnect the
power plug,
check the suction
side, reconnect
the power plug.
Wait
Disconnect the
power plug,
check the pres-
sure side, recon-
nect the power
plug.
LED flashing
DE
EN
FR
NL
ES
PT
IT
DA
NO
SV
FI
HU
PL
CS
SK
SL
HR
RO
BG
UK
RU
CN
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